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1/********************************************************************** 1/**********************************************************************
2** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. 2** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
3** 3**
4** This file is part of the Qtopia Environment. 4** This file is part of the Qtopia Environment.
5** 5**
6** This file may be distributed and/or modified under the terms of the 6** This file may be distributed and/or modified under the terms of the
7** GNU General Public License version 2 as published by the Free Software 7** GNU General Public License version 2 as published by the Free Software
8** Foundation and appearing in the file LICENSE.GPL included in the 8** Foundation and appearing in the file LICENSE.GPL included in the
9** packaging of this file. 9** packaging of this file.
10** 10**
11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
13** 13**
14** See http://www.trolltech.com/gpl/ for GPL licensing information. 14** See http://www.trolltech.com/gpl/ for GPL licensing information.
15** 15**
16** Contact info@trolltech.com if any conditions of this licensing are 16** Contact info@trolltech.com if any conditions of this licensing are
17** not clear to you. 17** not clear to you.
18** 18**
19**********************************************************************/ 19**********************************************************************/
20#ifndef __QPE_APPLICATION_H__ 20#ifndef __QPE_APPLICATION_H__
21#define __QPE_APPLICATION_H__ 21#define __QPE_APPLICATION_H__
22 22
23#include <stdlib.h> // for setenv() 23#include <stdlib.h> // for setenv()
24 24
25#include <qglobal.h> 25#include <qglobal.h>
26#include <qapplication.h> 26#include <qapplication.h>
27#include <qdialog.h> 27#include <qdialog.h>
28#include <qwsdisplay_qws.h> 28#include <qwsdisplay_qws.h>
29#if defined(_WS_QWS_) && !defined(Q_WS_QWS) 29#if defined(_WS_QWS_) && !defined(Q_WS_QWS)
30#define Q_WS_QWS 30#define Q_WS_QWS
31#endif 31#endif
32#include "qpedecoration_qws.h" 32#include "qpedecoration_qws.h"
33#include "timestring.h" 33#include "timestring.h"
34 34
35class QCopChannel; 35class QCopChannel;
36class QPEApplicationData; 36class QPEApplicationData;
37class QWSEvent; 37class QWSEvent;
38class QWSKeyEvent; 38class QWSKeyEvent;
39 39
40 40
41class QPEApplication : public QApplication 41class QPEApplication : public QApplication
42{ 42{
43 Q_OBJECT 43 Q_OBJECT
44public: 44public:
45 QPEApplication( int& argc, char **argv, Type=GuiClient ); 45 QPEApplication( int& argc, char **argv, Type=GuiClient );
46 ~QPEApplication(); 46 ~QPEApplication();
47 47
48 static QString qpeDir(); 48 static QString qpeDir();
49 static QString documentDir(); 49 static QString documentDir();
50 void applyStyle(); 50 void applyStyle();
51 static int defaultRotation(); 51 static int defaultRotation();
52 static void setDefaultRotation(int r); 52 static void setDefaultRotation(int r);
53 static void setCurrentRotation(int r); 53 static void setCurrentRotation(int r);
54 static void grabKeyboard(); 54 static void grabKeyboard();
55 static void ungrabKeyboard(); 55 static void ungrabKeyboard();
56 56
57 enum StylusMode { 57 enum StylusMode {
58 LeftOnly, 58 LeftOnly,
59 RightOnHold 59 RightOnHold
60 // RightOnHoldLeftDelayed, etc. 60 // RightOnHoldLeftDelayed, etc.
61 }; 61 };
62 static void setStylusOperation( QWidget*, StylusMode ); 62 static void setStylusOperation( QWidget*, StylusMode );
63 static StylusMode stylusOperation( QWidget* ); 63 static StylusMode stylusOperation( QWidget* );
64 64
65 enum InputMethodHint { 65 enum InputMethodHint {
66 Normal, 66 Normal,
67 AlwaysOff, 67 AlwaysOff,
68 AlwaysOn 68 AlwaysOn
69 }; 69 };
70 70
71 enum screenSaverHint { 71 enum screenSaverHint {
72 Disable = 0, 72 Disable = 0,
73 DisableLightOff = 1, 73 DisableLightOff = 1,
74 DisableSuspend = 2, 74 DisableSuspend = 2,
75 Enable = 100 75 Enable = 100
76 }; 76 };
77 77
78 static void setInputMethodHint( QWidget *, InputMethodHint ); 78 static void setInputMethodHint( QWidget *, InputMethodHint );
79 static InputMethodHint inputMethodHint( QWidget * ); 79 static InputMethodHint inputMethodHint( QWidget * );
80 80
81 void showMainWidget( QWidget*, bool nomax=FALSE ); 81 void showMainWidget( QWidget*, bool nomax=FALSE );
82 void showMainDocumentWidget( QWidget*, bool nomax=FALSE ); 82 void showMainDocumentWidget( QWidget*, bool nomax=FALSE );
83 static void showDialog( QDialog*, bool nomax=FALSE ); 83 static void showDialog( QDialog*, bool nomax=FALSE );
84 static int execDialog( QDialog*, bool nomax=FALSE ); 84 static int execDialog( QDialog*, bool nomax=FALSE );
85 85
86 static void setKeepRunning(); 86 static void setKeepRunning();
87 bool keepRunning() const; 87 bool keepRunning() const;
88 88
89 bool keyboardGrabbed() const; 89 bool keyboardGrabbed() const;
90 90
91 int exec(); 91 int exec();
92 92
93signals: 93signals:
94 void clientMoused(); 94 void clientMoused();
95 void timeChanged(); 95 void timeChanged();
96 void clockChanged( bool pm ); 96 void clockChanged( bool pm );
97 void micChanged( bool muted ); 97 void micChanged( bool muted );
98 void volumeChanged( bool muted ); 98 void volumeChanged( bool muted );
99 void appMessage( const QCString& msg, const QByteArray& data); 99 void appMessage( const QCString& msg, const QByteArray& data);
100 void weekChanged( bool startOnMonday ); 100 void weekChanged( bool startOnMonday );
101 void dateFormatChanged( DateFormat ); 101 void dateFormatChanged( DateFormat );
102 void flush(); 102 void flush();
103 void reload(); 103 void reload();
104 104
105private slots: 105private slots:
106 void systemMessage( const QCString &msg, const QByteArray &data ); 106 void systemMessage( const QCString &msg, const QByteArray &data );
107 void pidMessage( const QCString &msg, const QByteArray &data ); 107 void pidMessage( const QCString &msg, const QByteArray &data );
108 void removeSenderFromStylusDict(); 108 void removeSenderFromStylusDict();
109 void hideOrQuit(); 109 void hideOrQuit();
110 110
111protected: 111protected:
112 bool qwsEventFilter( QWSEvent * ); 112 bool qwsEventFilter( QWSEvent * );
113 void internalSetStyle( const QString &style ); 113 void internalSetStyle( const QString &style );
114 void prepareForTermination(bool willrestart); 114 void prepareForTermination(bool willrestart);
115 virtual void restart(); 115 virtual void restart();
116 virtual void shutdown(); 116 virtual void shutdown();
117 bool eventFilter( QObject *, QEvent * ); 117 bool eventFilter( QObject *, QEvent * );
118 void timerEvent( QTimerEvent * ); 118 void timerEvent( QTimerEvent * );
119 bool raiseAppropriateWindow(); 119 bool raiseAppropriateWindow();
120 virtual void tryQuit(); 120 virtual void tryQuit();
121 121
122 virtual void polish ( QWidget * ); // this is actually implemented in qt_override.cpp (!) 122 virtual void polish ( QWidget * ); // this is actually implemented in qt_override.cpp (!)
123 123
124private: 124private:
125#ifndef QT_NO_TRANSLATION
126 void installTranslation( const QString& baseName );
127#endif
125 void mapToDefaultAction( QWSKeyEvent *ke, int defKey ); 128 void mapToDefaultAction( QWSKeyEvent *ke, int defKey );
126 129
127#if defined(Q_WS_QWS) && !defined(QT_NO_COP) 130#if defined(Q_WS_QWS) && !defined(QT_NO_COP)
128 QCopChannel *sysChannel; 131 QCopChannel *sysChannel;
129 QCopChannel *pidChannel; 132 QCopChannel *pidChannel;
130#endif 133#endif
131 QPEApplicationData *d; 134 QPEApplicationData *d;
132 135
133 bool reserved_sh; 136 bool reserved_sh;
134 137
135 138
136 139
137}; 140};
138 141
139inline void QPEApplication::showDialog( QDialog* d, bool nomax ) 142inline void QPEApplication::showDialog( QDialog* d, bool nomax )
140{ 143{
141 QSize sh = d->sizeHint(); 144 QSize sh = d->sizeHint();
142 int w = QMAX(sh.width(),d->width()); 145 int w = QMAX(sh.width(),d->width());
143 int h = QMAX(sh.height(),d->height()); 146 int h = QMAX(sh.height(),d->height());
144 if ( !nomax 147 if ( !nomax
145 && ( w > qApp->desktop()->width()*3/4 148 && ( w > qApp->desktop()->width()*3/4
146 || h > qApp->desktop()->height()*3/4 ) ) 149 || h > qApp->desktop()->height()*3/4 ) )
147 { 150 {
148 d->showMaximized(); 151 d->showMaximized();
149 } else { 152 } else {
150 d->resize(w,h); 153 d->resize(w,h);
151 d->show(); 154 d->show();
152 } 155 }
153} 156}
154 157
155inline int QPEApplication::execDialog( QDialog* d, bool nomax ) 158inline int QPEApplication::execDialog( QDialog* d, bool nomax )
156{ 159{
157 showDialog(d,nomax); 160 showDialog(d,nomax);
158 return d->exec(); 161 return d->exec();
159} 162}
160 163
161enum Transformation { Rot0, Rot90, Rot180, Rot270 }; /* from qgfxtransformed_qws.cpp */ 164enum Transformation { Rot0, Rot90, Rot180, Rot270 }; /* from qgfxtransformed_qws.cpp */
162 165
163inline int TransToDeg ( Transformation t ) 166inline int TransToDeg ( Transformation t )
164{ 167{
165 int d = static_cast<int>( t ); 168 int d = static_cast<int>( t );
166 return d * 90; 169 return d * 90;
167} 170}
168 171
169inline Transformation DegToTrans ( int d ) 172inline Transformation DegToTrans ( int d )
170{ 173{
171 Transformation t = static_cast<Transformation>( d / 90 ); 174 Transformation t = static_cast<Transformation>( d / 90 );
172 return t; 175 return t;
173} 176}
174 177
175/* 178/*
176 * Set current rotation of Opie, and rotation for newly started apps. 179 * Set current rotation of Opie, and rotation for newly started apps.
177 * Differs from setDefaultRotation in that 1) it rotates currently running apps, 180 * Differs from setDefaultRotation in that 1) it rotates currently running apps,
178 * and 2) does not set deforient or save orientation to qpe.conf. 181 * and 2) does not set deforient or save orientation to qpe.conf.
179 */ 182 */
180 183
181inline void QPEApplication::setCurrentRotation( int r ) 184inline void QPEApplication::setCurrentRotation( int r )
182{ 185{
183 Transformation e = DegToTrans( r ); 186 Transformation e = DegToTrans( r );
184 187
185 setenv( "QWS_DISPLAY", QString( "Transformed:Rot%1:0" ).arg( r ).latin1(), 1 ); 188 setenv( "QWS_DISPLAY", QString( "Transformed:Rot%1:0" ).arg( r ).latin1(), 1 );
186 qApp->desktop()->qwsDisplay()->setTransformation( e ); 189 qApp->desktop()->qwsDisplay()->setTransformation( e );
187} 190}
188 191
189 192
190#endif 193#endif